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WNS Global Services
Elevating Service Excellence with Scalable Capability
As a global leader in business process management, WNS operates in an environment where precision, agility, and client-centric delivery are essential. Our engagement brought us into teams that demonstrated a clear focus on building structured problem-solving skills, streamlining internal workflows, and strengthening cross-functional alignment. The emphasis on operational clarity reflected their commitment to delivering consistent value at scale.
It was a pleasure to collaborate with professionals who combined service mindset with process discipline. Their intent to embed continuous improvement into everyday operations made the engagement both energizing and future-ready.
Testimonials for Benchmark Six Sigma
Feedback Filters
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Goutam Banarjee
16/01/2026
Senior Executive, ACG Associated Capsules
Effective and Practical Mistake-Proofing Session
Overall, the session was effective and highly relevant to day-to-day operations. Practical examples helped in clearly understanding mistake-proofing concepts, and the session was informative, well structured, and easy to relate to real workplace scenarios.
Mistake Proofing Expert
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Vishvakumar A Kadam
16/01/2026
Engineer Maintenance, ACG Associated Capsules
Outstanding, Engaging Learning Experience
This was one of the best training sessions, where we learned many new concepts that can be applied in our daily work. Mr. VK is an excellent trainer who explained all terms very clearly and ensured active engagement of every trainee throughout the session.
Mistake Proofing Expert
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Navin Kumar
16/01/2026
Assistant Executive, ACG Associated Capsules
Engaging and Effective Training Session
VK is a good trainer, and I truly enjoyed this session. The concepts were explained clearly, making them easy to understand and resulting in a very effective learning experience.
Mistake Proofing Expert
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Irfan Sheikh
16/01/2026
Lead Operational Excellence, ACG Associated Capsules
Highly Experienced, Hands-On Trainer
VK is an exceptional trainer with over 25 years of experience in process improvement, Six Sigma methodologies, and mistake proofing. His hands-on training approach ensures active participation throughout the two-day session, making learners feel fully engaged and never left out.
Mistake Proofing Expert
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Mangesh Tembhre
16/01/2026
Offline Supervisor, ACG Associated Capsules
Good Learning Experience
The experience was good and provided useful learning. Overall, it was a positive and satisfactory session.
Mistake Proofing Expert
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Prakash Nayak
16/01/2026
Manager Operational Excellence, ACG Associated Capsules
Insightful Mistake-Proofing with Clear Solutions
The mistake-proofing session was very insightful and provided the right tools for developing effective solutions with great clarity. Sincere thanks to Sir Vishwadeep Khatri for the excellent guidance and impactful delivery.
Mistake Proofing Expert
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Rajesh Unnithan
16/01/2026
AM, ACG Associated Capsules
Informative and Insightful Session
The session was informative and insightful, providing valuable understanding and practical takeaways that enhanced the overall learning experience.
Mistake Proofing Expert
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Avinash Yadav
16/01/2026
Assistant Engineer, ACG Associated Capsules
Interesting and Insightful Learning Session
The training was very interesting and offered many new learnings. The session added valuable insights and made the overall learning experience engaging and rewarding.
Mistake Proofing Expert


